Product Descriptions
NB114 is a serial port server that converts serial port data to Ethernet data; It has multiple Modbus gateway modes and MQTTC/HTTPC Internet of Things gateway modes, which can meet the networking functions of various serial port devices/PLCs;
Adopt industrial design standards to ensure equipment reliability; The product comes with RJ45 network port and 4 × 3.81mm Phoenix terminal and DB9 data interface; Support multiple serial port protocols (RS422/RS485/RS232); Install with locating
holes.
Specifications
RJ45 supports 10M Ethernet interface;
Support multiple working modes (TCP Server, TCP Client, UDP Server, UDP Client, HTTPC, MQTTC);
Support configuration tools, web pages and AT commands;
The server mode supports multiple socket connections;
Support multiple serial port protocols (RS485, RS422, RS232);
Support multiple baud rates;
Support DHCP function;
DNS (domain name resolution) is supported, and the domain name resolution server can be customized;
Support multiple Modbus gateways (simple protocol conversion, multi-host mode, storage gateway, configurable gateway);
Support fast access to Alibaba Cloud, Baidu Cloud, OneNET, Huawei Cloud, and version 3.1 standard MQTT servers;
Support HTTP protocol (GET/POST request);
Support virtual serial port;
Support timeout restart function and customize the restart time;
Support the short connection function and customize the short connection interval;
Support heartbeat package and registration package functions;
Support serial port cache cleaning function;
Support access to the Internet and LAN;
Support hardware restoration to factory settings;
Support online upgrade function.
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-NB114 |
| Operating voltage | DC 8～28V |
| Interface | UART（RS485、RS422、RS232）、Ethernet（RJ45） |
| Working mode | TCP Server、TCP Client、UDP Server、UDP Client（default TCP Server） |
| Socket links | Support 6 ways |
| Network protocol | IP、TCP/UDP、IPv4 |
| IP acquisition method | DHCP、static IP（default static IP） |
| DNS | Support |
| configuration | Web、configuring tools、AT commands |
| IP address | Customizable（default 192.168.3.7） |
| Local port | Customizable（default 8887） |
| Subnet mask | 255.255.255.0 |
| Gateway | Customizable（default 192.168.3.1） |
| Target IP | Customizable（default 192.168.3.3） |
| Target port | Customizable（default 8888） |
| Network cache | 512 Byte |
| Serial cache | 512 Byte |
| Packaging mechanism | 512 Byte |
| Serial port baud rate | 1200 ～ 230400 bps（default 115200） |
| Data bit | 5、6、7、8（default 8） |
| Stop bit | 1、2（default 1） |
| Check Digit | None、 Odd、Even、Mark、Space（default None） |
| Stream Control | RTS/CTS、DSR/DTR、XON/XOFF、NONE（default NONE） |
| Size | 82 mm * 84 mm * 25 mm （length*width*height） |
| Weight | 126g ± 5g |
| Working temperature and humidity | -40 ～ +85℃、5% ～ 95%RH（No condensation） |
| Storage temperature and humidity | -40 ～ +105℃、5% ～ 95%RH（No condensation） |
Actual product photos
Product Data Manual：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
We also provide ：
| Part No | Manufacturer | Date Code | Quantity | Description |
| LM22676ADJ | NS | 19+ | 250 | SOP8 |
| TPS562201DDCR | TI | 22+ | 795500 | SOT23-6 |
| NJG1806K75 | JRC | 22+ | 500000 | DFN6 |
| TLV74318PDQNR | TI | 22+ | 402000 | X2SON-4 |
| NJG1801K75 | JRC | 22+ | 300000 | SMD |
| NJG1804K64 | JRC | 22+ | 300000 | DFN8 |
| LM27761DSGR | TI | 22+ | 151000 | WSON8 |
| TLV62565DBVR | TI | 22+ | 138000 | SOT23-5 |
| TPS613222ADBVR | TI | 22+ | 108000 | SOT23-5 |
| LNK625DG-TL | POWER | 22+ | 100000 | SOP-8 |
| OPA4322AIPWR | TI | 22+ | 100000 | TSSOP14 |
| TLV75528PDRVR | TI | 22+ | 99000 | WSON-6 |
| TPS7A2025PDQNR | TI | 22+ | 78500 | X2SON-4 |
| TLV62568DBVR | TI | 22+ | 72000 | SOT23-5 |
| STM32L051K8U6TR | ST | 22+ | 60000 | QFN32 |
| SKY66421-11 | SKYWORKS | 22+ | 56500 | QFN16 |
| TPS7A1111PDRVR | TI | 22+ | 54000 | WSON6 |
| TLV62569PDDCR | TI | 22+ | 52000 | SOT23-6 |
| TLV62569DBVR | TI | 22+ | 48000 | SOT23-5 |
| TPS23753APWR | TI | 22+ | 40000 | TSSOP14 |
| NB691GG-Z | MPS | 22+ | 30000 | QFN |
| SN74AHC1G02DBVR | TI | 22+ | 27939 | SOT-23 |
| TPS63000DRCR | TI | 22+ | 23238 | VSON10 |
| TLV75533PDRVR | TI | 22+ | 21500 | WSON6 |
| NB687BGQ-Z | MPS | 22+ | 20000 | QFN |
| A3916GESTR-T-1 | ALLEGRO | 22+ | 17150 | QFN-20 |
| TPS62135RGXR | TI | 22+ | 15000 | VQFN11 |
| TLE2022AMDR | TI | 0803+ | 12500 | SOP8 |
| TPS23756PWPR | TI | 22+ | 12000 | HTSSOP-20 |
